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Individual Calculations May 2015 |
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| Zach, Asif Total change: 0.00 | |   |
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| Israel U20 championship - I. Eshel Memorial 2015 | Ayanot | ISR | 2015-03-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1846 | 1681 | 1.50 | 6 | 0.00 | 1681 | | 0.00 | |
|  Martianov, Andre | | | 1846 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |  Levi, Shoval | | | 1846 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Westreich, Itay | | | 1846 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Yablonko, Eyal | | | 1846 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Kereth, Oren | | | 1846 | ISR | 0.50 | 1 | 0.00 | | 0.00 | | | Ginchil, Shay | | | 1846 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Israel U16 Girls championship 2015 | Tel Aviv | ISR | 2015-04-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1937 | 0 | 0.50 | 4 | 0.00 | 1615 | | 0.00 | |
| | Toporkova, Sofia | | | 1954 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Lahav, Michal | | | 1919 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Toporkova, Sofia | | | 1954 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Lahav, Michal | | | 1919 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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